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Carbon Black open-ear clip-on headphones with charging case

DNBeffulgent

DNBeffulgent SS03 open-ear headphones Carbon Black 16.3mm 33ft 8h

SKU CH-R4PQ-4ZNQX

Open-ear clip headphones with 16.3 mm dynamic drivers, 33 ft Bluetooth range, AI noise-filtering microphone and 8 h battery life per charge

  • Driver size16 mm
  • Frequency range20 Hz
  • Headphone styleOver Ear
  • Impedance32 ohms
  • Signal-to-noise ratio105
  • Audio sensitivity105 dB +/- 3 dB at 1 kHz
  • Open-ear design keeps you aware of surroundings while listening
  • 3 mm dynamic drivers produce deep bass and clear treble
  • AI-powered microphones filter 98 % of background noise for calls
  • Bluetooth range extends to 33 feet for wireless freedom
  • Up to 8 hours playback with 1.5 hour quick charge

Open-Ear Clip Design

The DNBeffulgent SS03 uses a lightweight clip-on form that rests on the ear without entering the canal. Weighing 1 ounce, the flexible grip adapts to different ear shapes and stays secure during movement. This open-ear approach keeps the wearer aware of ambient sound while listening. It suits commuters, office workers and exercisers who need situational awareness.

Upgrade From In-Ear Buds

The design replaces sealed earbuds that block the ear canal and can cause fatigue over long sessions. The jump is worth it when you must hear traffic, announcements or colleagues while taking calls or playing music. AI-powered microphones suppress 98% of background noise for clearer voice pickup. Buyers who need full noise isolation or maximum bass impact should look elsewhere.

8-Hour Battery and 33-Foot Range

A single charge provides 8 hours of playback and the case adds further top-ups via USB-C. Quick charging restores useful listening time in 1.5 hours. Bluetooth maintains a stable link up to 33 feet from the source device. The 16.3 mm dynamic drivers deliver 105 dB sensitivity with 32 ohm impedance. Heavy bass enthusiasts or users needing multi-day battery life will find the capacity limiting.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $39.99
Pricier than about 65% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameXoruezls
Product line1
Model nameSS03
Product typeOver the Ear
Product colorCarbon Black
Performance
Supported distance33 ft (10.1 m)
Audio & video
Driver size16 mm
Frequency range20 Hz
Headphone styleOver Ear
Impedance32 ohms
Signal-to-noise ratio105
Audio sensitivity105 dB +/- 3 dB at 1 kHz
Wearing styleOpen ear
Noise cancellationNone
Mic impedance~3K ohm
Mic frequency response20 Hz
Mic signal-to-noise ratio105
Mic sensitivity105
Connectivity
Wireless technologyBluetooth
Ports & slots
Connection3.5 mm
Power
Charging time2 h, 1.5 h
Size & build
Product weight1 oz

Questions about this item

What ear-coupling style and driver size does the SS03 use?

The SS03 uses an open-ear clip-on design with 16.3 mm dynamic drivers that sit outside the ear canal.

How do I pair the earbuds and what touch control mistake should I avoid?

Open the case to enter pairing mode, select the device on your phone, then use single taps for play/pause — holding too long triggers the voice assistant by accident.

How long does the battery last per charge and what is the quick-charge time?

Each charge gives up to 8 hours of listening, and a 1.5 hour quick charge restores full capacity via the USB-C case.

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